7196007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 12103168

約数和(自身を除く): 4907161

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 613, 903, 1677, 1839, 3913, 4291, 7969, 11739, 12873, 23907, 26359, 55783, 79077, 167349, 184513, 342667, 553539, 1028001, 2398669, 7196007]

約数ペア:

[(1, 7196007), (3, 2398669), (7, 1028001), (13, 553539), (21, 342667), (39, 184513), (43, 167349), (91, 79077), (129, 55783), (273, 26359), (301, 23907), (559, 12873), (613, 11739), (903, 7969), (1677, 4291), (1839, 3913)]